1 /* $Id: html.h,v 1.47 2011/10/05 21:35:17 kristaps Exp $ */
2 /*
3 * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
4 *
5 * Permission to use, copy, modify, and distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
8 *
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16 */
17 #ifndef HTML_H
18 #define HTML_H
19
20 __BEGIN_DECLS
21
58 ATTR_CONTENT,
59 ATTR_NAME,
60 ATTR_REL,
61 ATTR_HREF,
62 ATTR_TYPE,
63 ATTR_MEDIA,
64 ATTR_CLASS,
65 ATTR_STYLE,
66 ATTR_WIDTH,
67 ATTR_ID,
68 ATTR_SUMMARY,
69 ATTR_ALIGN,
70 ATTR_COLSPAN,
71 ATTR_MAX
72 };
73
74 enum htmlfont {
75 HTMLFONT_NONE = 0,
76 HTMLFONT_BOLD,
77 HTMLFONT_ITALIC,
78 HTMLFONT_MAX
79 };
80
81 struct tag {
82 struct tag *next;
83 enum htmltag tag;
84 };
85
86 struct tagq {
87 struct tag *head;
88 };
89
90 struct htmlpair {
91 enum htmlattr key;
92 const char *val;
93 };
94
95 #define PAIR_INIT(p, t, v) \
96 do { \
97 (p)->key = (t); \
100
101 #define PAIR_ID_INIT(p, v) PAIR_INIT(p, ATTR_ID, v)
102 #define PAIR_CLASS_INIT(p, v) PAIR_INIT(p, ATTR_CLASS, v)
103 #define PAIR_HREF_INIT(p, v) PAIR_INIT(p, ATTR_HREF, v)
104 #define PAIR_STYLE_INIT(p, h) PAIR_INIT(p, ATTR_STYLE, (h)->buf)
105 #define PAIR_SUMMARY_INIT(p, v) PAIR_INIT(p, ATTR_SUMMARY, v)
106
107 enum htmltype {
108 HTML_HTML_4_01_STRICT,
109 HTML_XHTML_1_0_STRICT
110 };
111
112 struct html {
113 int flags;
114 #define HTML_NOSPACE (1 << 0) /* suppress next space */
115 #define HTML_IGNDELIM (1 << 1)
116 #define HTML_KEEP (1 << 2)
117 #define HTML_PREKEEP (1 << 3)
118 #define HTML_NONOSPACE (1 << 4) /* never add spaces */
119 #define HTML_LITERAL (1 << 5) /* literal (e.g., <PRE>) context */
120 struct tagq tags; /* stack of open tags */
121 struct rofftbl tbl; /* current table */
122 struct tag *tblt; /* current open table scope */
123 struct mchars *symtab; /* character-escapes */
124 char *base_man; /* base for manpage href */
125 char *base_includes; /* base for include href */
126 char *style; /* style-sheet URI */
127 char buf[BUFSIZ]; /* see bufcat and friends */
128 size_t buflen;
129 struct tag *metaf; /* current open font scope */
130 enum htmlfont metal; /* last used font */
131 enum htmlfont metac; /* current font mode */
132 enum htmltype type; /* output media type */
133 int oflags; /* output options */
134 #define HTML_FRAGMENT (1 << 0) /* don't emit HTML/HEAD/BODY */
135 };
136
137 void print_gen_decls(struct html *);
138 void print_gen_head(struct html *);
139 struct tag *print_otag(struct html *, enum htmltag,
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1 /* $Id: html.h,v 1.49 2013/08/08 20:07:47 schwarze Exp $ */
2 /*
3 * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
4 *
5 * Permission to use, copy, modify, and distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
8 *
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16 */
17 #ifndef HTML_H
18 #define HTML_H
19
20 __BEGIN_DECLS
21
58 ATTR_CONTENT,
59 ATTR_NAME,
60 ATTR_REL,
61 ATTR_HREF,
62 ATTR_TYPE,
63 ATTR_MEDIA,
64 ATTR_CLASS,
65 ATTR_STYLE,
66 ATTR_WIDTH,
67 ATTR_ID,
68 ATTR_SUMMARY,
69 ATTR_ALIGN,
70 ATTR_COLSPAN,
71 ATTR_MAX
72 };
73
74 enum htmlfont {
75 HTMLFONT_NONE = 0,
76 HTMLFONT_BOLD,
77 HTMLFONT_ITALIC,
78 HTMLFONT_BI,
79 HTMLFONT_MAX
80 };
81
82 struct tag {
83 struct tag *next;
84 enum htmltag tag;
85 };
86
87 struct tagq {
88 struct tag *head;
89 };
90
91 struct htmlpair {
92 enum htmlattr key;
93 const char *val;
94 };
95
96 #define PAIR_INIT(p, t, v) \
97 do { \
98 (p)->key = (t); \
101
102 #define PAIR_ID_INIT(p, v) PAIR_INIT(p, ATTR_ID, v)
103 #define PAIR_CLASS_INIT(p, v) PAIR_INIT(p, ATTR_CLASS, v)
104 #define PAIR_HREF_INIT(p, v) PAIR_INIT(p, ATTR_HREF, v)
105 #define PAIR_STYLE_INIT(p, h) PAIR_INIT(p, ATTR_STYLE, (h)->buf)
106 #define PAIR_SUMMARY_INIT(p, v) PAIR_INIT(p, ATTR_SUMMARY, v)
107
108 enum htmltype {
109 HTML_HTML_4_01_STRICT,
110 HTML_XHTML_1_0_STRICT
111 };
112
113 struct html {
114 int flags;
115 #define HTML_NOSPACE (1 << 0) /* suppress next space */
116 #define HTML_IGNDELIM (1 << 1)
117 #define HTML_KEEP (1 << 2)
118 #define HTML_PREKEEP (1 << 3)
119 #define HTML_NONOSPACE (1 << 4) /* never add spaces */
120 #define HTML_LITERAL (1 << 5) /* literal (e.g., <PRE>) context */
121 #define HTML_SKIPCHAR (1 << 6) /* skip the next character */
122 struct tagq tags; /* stack of open tags */
123 struct rofftbl tbl; /* current table */
124 struct tag *tblt; /* current open table scope */
125 struct mchars *symtab; /* character-escapes */
126 char *base_man; /* base for manpage href */
127 char *base_includes; /* base for include href */
128 char *style; /* style-sheet URI */
129 char buf[BUFSIZ]; /* see bufcat and friends */
130 size_t buflen;
131 struct tag *metaf; /* current open font scope */
132 enum htmlfont metal; /* last used font */
133 enum htmlfont metac; /* current font mode */
134 enum htmltype type; /* output media type */
135 int oflags; /* output options */
136 #define HTML_FRAGMENT (1 << 0) /* don't emit HTML/HEAD/BODY */
137 };
138
139 void print_gen_decls(struct html *);
140 void print_gen_head(struct html *);
141 struct tag *print_otag(struct html *, enum htmltag,
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